Package org.apache.pulsar.broker.resources

Class ClusterResources

java.lang.Object

org.apache.pulsar.broker.resources.BaseResources<org.apache.pulsar.common.policies.data.ClusterData>

org.apache.pulsar.broker.resources.ClusterResources

public class ClusterResources
extends BaseResources<org.apache.pulsar.common.policies.data.ClusterData>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ClusterResources.FailureDomainResources

Field Summary

Fields inherited from class org.apache.pulsar.broker.resources.BaseResources

BASE_CLUSTERS_PATH, BASE_POLICIES_PATH

Constructor Summary

Constructors

Constructor	Description
ClusterResources(org.apache.pulsar.metadata.api.MetadataStore store, int operationTimeoutSec)

Method Summary

Modifier and Type	Method	Description
boolean	clusterExists(java.lang.String clusterName)
java.util.concurrent.CompletableFuture<java.lang.Boolean>	clusterExistsAsync(java.lang.String clusterName)
static java.lang.String	clusterNameFromPath(java.lang.String path)
void	createCluster(java.lang.String clusterName, org.apache.pulsar.common.policies.data.ClusterData clusterData)
void	deleteCluster(java.lang.String clusterName)
java.util.Optional<org.apache.pulsar.common.policies.data.ClusterData>	getCluster(java.lang.String clusterName)
java.util.concurrent.CompletableFuture<java.util.Optional<org.apache.pulsar.common.policies.data.ClusterData>>	getClusterAsync(java.lang.String clusterName)
java.util.List<java.lang.String>	getNamespacesForCluster(java.lang.String tenant, java.lang.String clusterName)
boolean	isClusterUsed(java.lang.String clusterName)
java.util.Set<java.lang.String>	list()
java.util.concurrent.CompletableFuture<java.util.Set<java.lang.String>>	listAsync()
static boolean	pathRepresentsClusterName(java.lang.String path)
void	updateCluster(java.lang.String clusterName, java.util.function.Function<org.apache.pulsar.common.policies.data.ClusterData,org.apache.pulsar.common.policies.data.ClusterData> modifyFunction)

Methods inherited from class org.apache.pulsar.broker.resources.BaseResources

create, createAsync, delete, deleteAsync, deleteIfExistsAsync, exists, existsAsync, get, getAsync, getChildren, getChildrenAsync, getOperationTimeoutSec, joinPath, set, setAsync, setWithCreate, setWithCreateAsync

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ClusterResources

public ClusterResources(org.apache.pulsar.metadata.api.MetadataStore store,
                        int operationTimeoutSec)

Method Detail

listAsync

public java.util.concurrent.CompletableFuture<java.util.Set<java.lang.String>> listAsync()

list

public java.util.Set<java.lang.String> list()
                                     throws org.apache.pulsar.metadata.api.MetadataStoreException

Throws:

org.apache.pulsar.metadata.api.MetadataStoreException

getCluster

public java.util.Optional<org.apache.pulsar.common.policies.data.ClusterData> getCluster(java.lang.String clusterName)
                                                                                  throws org.apache.pulsar.metadata.api.MetadataStoreException

Throws:

org.apache.pulsar.metadata.api.MetadataStoreException

getClusterAsync

public java.util.concurrent.CompletableFuture<java.util.Optional<org.apache.pulsar.common.policies.data.ClusterData>> getClusterAsync(java.lang.String clusterName)

getNamespacesForCluster

public java.util.List<java.lang.String> getNamespacesForCluster(java.lang.String tenant,
                                                                java.lang.String clusterName)
                                                         throws org.apache.pulsar.metadata.api.MetadataStoreException

Throws:

org.apache.pulsar.metadata.api.MetadataStoreException

createCluster

public void createCluster(java.lang.String clusterName,
                          org.apache.pulsar.common.policies.data.ClusterData clusterData)
                   throws org.apache.pulsar.metadata.api.MetadataStoreException

Throws:

org.apache.pulsar.metadata.api.MetadataStoreException

updateCluster

public void updateCluster(java.lang.String clusterName,
                          java.util.function.Function<org.apache.pulsar.common.policies.data.ClusterData,org.apache.pulsar.common.policies.data.ClusterData> modifyFunction)
                   throws org.apache.pulsar.metadata.api.MetadataStoreException

Throws:

org.apache.pulsar.metadata.api.MetadataStoreException

deleteCluster

public void deleteCluster(java.lang.String clusterName)
                   throws org.apache.pulsar.metadata.api.MetadataStoreException

Throws:

org.apache.pulsar.metadata.api.MetadataStoreException

isClusterUsed

public boolean isClusterUsed(java.lang.String clusterName)
                      throws org.apache.pulsar.metadata.api.MetadataStoreException

Throws:

org.apache.pulsar.metadata.api.MetadataStoreException

clusterExists

public boolean clusterExists(java.lang.String clusterName)
                      throws org.apache.pulsar.metadata.api.MetadataStoreException

Throws:

org.apache.pulsar.metadata.api.MetadataStoreException

clusterExistsAsync

public java.util.concurrent.CompletableFuture<java.lang.Boolean> clusterExistsAsync(java.lang.String clusterName)

pathRepresentsClusterName

public static boolean pathRepresentsClusterName(java.lang.String path)

clusterNameFromPath

public static java.lang.String clusterNameFromPath(java.lang.String path)